Cinnamic esters
    122.
    发明授权
    Cinnamic esters 失效
    肉桂酯

    公开(公告)号:US5296451A

    公开(公告)日:1994-03-22

    申请号:US920816

    申请日:1992-07-27

    IPC分类号: A01N43/90 C07D513/04

    CPC分类号: C07D513/04 A01N43/90

    摘要: Cinnamic esters of the formula I ##STR1## where the dotted bond is a single or double bond, R.sup.1 is hydrogen or fluorine, R.sup.2 is halogen, R.sup.3 is hydrogen, halogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, or is C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or benzyl, and X is oxygen or sulfur, processes for their manufacture, and agents containing them.

    摘要翻译: 式I的肉桂酯其中虚线键是单键或双键,R1是氢或氟,R2是卤素,R3是氢,卤素或C1-C4-烷基,R4是氢,取代或未取代的 C 1 -C 6烷基或C 3 -C 6 - 烯基,C 3 -C 6炔基或苄基,X是氧或硫,其制备方法和含有它们的试剂。

    N-phenyltetrahydrophthalimide compounds
    124.
    发明授权
    N-phenyltetrahydrophthalimide compounds 失效
    N-苯基四氢化邻苯二甲酰亚胺化合物

    公开(公告)号:US5089042A

    公开(公告)日:1992-02-18

    申请号:US511940

    申请日:1990-04-16

    摘要: N-phenyltetrahydrophthalimides of the formula I ##STR1## where R.sup.1 is hydrogen or halogen, R.sup.2 is halogen and A is a substituent of the formula ##STR2## where X is oxygen or sulfur, n is zero or one, R.sup.3 is hydrogen or C.sub.1 -C.sub.6 -alkoxycarbonyl or C.sub.1 -14 C.sub.3 -alkyl which is unsubstituted or substituted by halogen, cyano, hydroxyl, mercapto, C.sub.1 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.3 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -alkenylthio, C.sub.3 -C.sub.6 -alkynyloxy, C.sub.3 -C.sub.6 -alkynylthio or C.sub.1 -C.sub.4 -acyloxy, or is hydroxyl or carboxyl or is C.sub.1 -C.sub.4 -alkylthio-C.sub.1 - or C.sub.2 -alkyl or C.sub.1 -C.sub.4 -alkoxy-C.sub.1 - or -C.sub.2 -alkyl which is substituted in the alkyl ether or thioehter moiety by C.sub.1 -C.sub.6 -alkoxycarbonyl, R.sup.4 is hydrogen or C.sub.1 -C.sub.3 -alkyl, Z is methyleneoxymethylene, methylenethiomethylene or ethenylene (--CH.dbd.CH--) and R.sup.5 and R.sup.6 are each hydrogen or C.sub.1 -C.sub.3 -alkyl, which are useful as herbicides, are prepared.

    摘要翻译: 式I的N-苯基四氢邻苯二酰亚胺其中R 1是氢或卤素,R 2是卤素,A是下式的取代基,其中X是氧或硫,n是0或1,R 3 氰基,羟基,巯基,C 1 -C 6 - 烷氧基羰基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷硫基,C 3 -C 6烷氧基或C 1 -C 6 - 烷氧基羰基, - 烯基氧基,C 3 -C 6 - 烯基硫代,C 3 -C 6 - 炔氧基,C 3 -C 6 - 炔硫基或C 1 -C 4 - 酰氧基,或者是羟基或羧基,或者是C 1 -C 4 - 烷硫基-C 1或C 2 - 烷基或C 1 -C 4 在烷基醚或硫代酯部分被C1-C6-烷氧基羰基取代的烷氧基-C1-或-C2-烷基,R4是氢或C1-C3-烷基,Z是亚甲氧基亚甲基,亚甲基亚乙基或亚乙基(-CH = CH- )和R5和R6各自为氢或用作除草剂的C 1 -C 3烷基。

    Tetrahydroindazoles with a phenyl ether structure, compositions and use
    126.
    发明授权
    Tetrahydroindazoles with a phenyl ether structure, compositions and use 失效
    具有苯基醚结构的四氢吲唑,组合物和用途

    公开(公告)号:US4997472A

    公开(公告)日:1991-03-05

    申请号:US457973

    申请日:1989-12-27

    摘要: N-(Phenyl)-tetrahydroindazole derivatives of the general formula Ia and Ib ##STR1## where R.sup.1 is halogen;R.sup.2 is C.sub.1 -C.sub.6 -alkoxycarbonyl-C.sub.3 -C.sub.5 -alkenyl or C.sub.1 -C.sub.3 -alkyl which is substituted in the 1- or 2-position by C.sub.1 -C.sub.6 -alkoxycarbonyl or a 5- or 6-membered saturated or monounsaturated heterocycle which contains one oxygen or sulfur as heteroatom and can be substituted by from one to four C.sub.1 -C.sub.4 -alkyls, andR.sup.3 is C.sub.2 -C.sub.7 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -alkoxycarbonyl-C.sub.3 -C.sub.5 -alkenyl of C.sub.1 -C.sub.3 -alkyl which is substituted in the 1- or 2-position by C.sub.1 -C.sub.6 -alkoxycarbonyl or a 5- or 6-membered saturated or monounsaturated heterocycle which contains one oxygen or sulfur as heteroatom and can be substituted by from one to four C.sub.1 -C.sub.4 -alkyls,their manufacture and their use.

    摘要翻译: 通式Ia和Ib的N-(苯基) - 四氢吲唑衍生物,其中R 1是卤素; R2是C1-C6-烷氧基羰基-C3-C5-烯基或C1-C6-烷氧基羰基或5-或6-元饱和或单不饱和杂环被取代在1或2位上的C1-C3-烷基, 一个氧或硫作为杂原子,并且可以被1至4个C 1 -C 4烷基取代,并且R 3是C 2 -C 7 - 烷基,C 3 -C 6 - 烯基,C 3 -C 6 - 炔基,C 1 -C 6 - 烷氧基羰基-C 3 - C 1 -C 3 - 烷基的C 1 -C 3 - 烷基,其被C 1 -C 6 - 烷氧基羰基取代在1-或2-位,或含有一个氧或硫作为杂原子并可被取代的5或6元饱和或单不饱和杂环 通过一至四个C 1 -C 4烷基,其制备及其用途。

    3-Phenyl-4-methoxycarbonylpyrazoles and their use for controlling
undesirable plant growth
    130.
    发明授权
    3-Phenyl-4-methoxycarbonylpyrazoles and their use for controlling undesirable plant growth 失效
    3-苯基-4-甲氧基羰基吡唑及其用于防治不期望的植物生长的用途

    公开(公告)号:US4537617A

    公开(公告)日:1985-08-27

    申请号:US645770

    申请日:1984-08-30

    IPC分类号: A01N43/56 C07D231/14

    CPC分类号: A01N43/56 C07D231/14

    摘要: 3-Phenyl-4-methoxycarbonylpyrazole derivatives of the formula ##STR1## where R.sup.1 is hydrogen or methyl, R.sup.2 is hydrogen, unsubstituted or substituted alkanoyl, methoxycarbonyl or unsubstituted or substituted phenoxycarbonyl, or is hydroxymethyl or methoxymethyl, A and B are each oxygen or sulfur, Z is unsubstituted or substituted alkylene, m, n and p are each zero or 1, X is hydrogen, halogen or nitro and Y is hydrogen, alkyl, alkoxy, haloalkyl, halogen, nitro or cyano, are used for controlling undesirable plant growth.

    摘要翻译: 式(Ⅰ)的3-苯基-4-甲氧基羰基吡唑衍生物,其中R1是氢或甲基,R2是氢,未取代或取代的烷酰基,甲氧基羰基或未取代或取代的苯氧基羰基,或是羟甲基或甲氧基甲基,A和B是 每个氧或硫,Z是未取代或取代的亚烷基,m,n和p各自为0或1,X为氢,卤素或硝基,Y为氢,烷基,烷氧基,卤代烷基,卤素,硝基或氰基,用于 控制不良植物生长。